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Finding the Third Proportional to 14,231,492 and 30,624,387

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Solution

The third proportional to 14,231,492 and 30,624,387 is: 65,899,842.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,231,492 : 30,624,387 = 30,624,387 : x
  2. Step 2: Convert to fraction form
    14,231,492/30,624,387 = 30,624,387/x
  3. Step 3: Cross multiply
    14,231,492x = 30,624,387 × 30,624,387
  4. Step 4: Simplify right side
    14,231,492x = 937,853,079,125,769
  5. Step 5: Solve for x
    x = 937,853,079,125,769/14,231,492
  6. Step 6: Final answer
    x = 65,899,842.34

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.